--- title: IT Consulting & Network Engineering Services For VoIP Providers description: Accelerate network projects with dedicated IT consulting, project management, and engineering support tailored to your team’s gaps. Talk to ECG to get started! --- [![ECG](https://www.ecg.co/hubfs/lp/cloud-migration/logo-vector.svg)](https://www.ecg.co?hsLang=en) - Who We Are Company [**About ECG** Learn about the team behind the networks and services that solve real problems.](https://www.ecg.co/about?hsLang=en) [**Careers** Join a fun, collaborative, engineer-owned company.](https://www.ecg.co/careers?hsLang=en) Industries We Serve [**Enterprises** Optimize multi-site voice networks while meeting compliance requirements.](https://www.ecg.co/sectors/enterprise?hsLang=en) [**Universities** Professional services designed for the unique needs of campus networks.](https://www.ecg.co/sectors/universities?hsLang=en) [**Government** Engineering services built for government agency voice challenges.](https://www.ecg.co/sectors/government?hsLang=en) [**Service Providers** Deep voice expertise to maintain compliance and keep customers connected.](https://www.ecg.co/sectors/service-providers?hsLang=en) - Technologies **Carrier & Trunking Services** SIP trunking, resilience & carrier interconnect **Compliance & Call Authentication** STIR/SHAKEN, 603+ & secure signaling **Unified Communications & Collaboration** UC capabilities & platform expertise **Platform Reliability & Security** Infrastructure, capture & network fundamentals ### Carrier & Trunking Services Design, harden, and secure the carrier side of your voice network — from SIP trunking to encrypted media and compliant recording. [SIP Trunking](https://www.ecg.co/technologies/sip-trunking-consulting-expertise?hsLang=en) [SIP Trunking High Availability](https://www.ecg.co/technologies/sip-trunking-high-availability?hsLang=en) [STIR/SHAKEN](https://www.ecg.co/technologies/stir-shaken?hsLang=en) [603+](https://www.ecg.co/technologies/603-plus-do-not-originate?hsLang=en) [eSIM & FMC](https://www.ecg.co/technologies/esim-fmc?hsLang=en) [VoIP TLS & SRTP](https://www.ecg.co/technologies/voip-encryption-tls-srtp?hsLang=en) [SIPREC](https://www.ecg.co/technologies/siprec-call-recording?hsLang=en) ### Compliance & Call Authentication Meet regulatory requirements end-to-end — call authentication, robocall mitigation, lawful capture, and encrypted signaling. [STIR/SHAKEN](https://www.ecg.co/technologies/stir-shaken?hsLang=en) [603+](https://www.ecg.co/technologies/603-plus-do-not-originate?hsLang=en) [Packet Capture / PCAP](https://www.ecg.co/technologies/pcap-wireshark-packet-capture-analysis?hsLang=en) [VoIP TLS & SRTP](https://www.ecg.co/technologies/voip-encryption-tls-srtp?hsLang=en) ### Unified Communications & Collaboration Modern UC capabilities backed by deep, hands-on expertise across every major voice platform. [E911](https://www.ecg.co/technologies/e911?hsLang=en) [Business Texting](https://www.ecg.co/technologies/business-texting?hsLang=en) [Teams Replace Phone System](https://www.ecg.co/technologies/ms-teams-replace-phone-system?hsLang=en) [Provisioning & Endpoint Mgmt](https://www.ecg.co/technologies/sip-provisioning-endpoint-management?hsLang=en) [Call Control & Features](https://www.ecg.co/technologies/call-control-features?hsLang=en) [SIP Trunking HA](https://www.ecg.co/technologies/sip-trunking-high-availability?hsLang=en) [SIPREC](https://www.ecg.co/technologies/siprec-call-recording?hsLang=en) [vCon](https://www.ecg.co/technologies/vcon-virtualized-conversations?hsLang=en) Platform Expertise [BroadWorks](https://www.ecg.co/technologies/broadworks?hsLang=en) [NetSapiens](https://www.ecg.co/technologies/netsapiens-support?hsLang=en) [Metaswitch Alianza Core](https://www.ecg.co/technologies/metaswitch-alianza-core?hsLang=en) [Oracle Communications](https://www.ecg.co/technologies/oracle-communications-support?hsLang=en) [Metaswitch Perimeta](https://www.ecg.co/technologies/metaswitch-perimeta?hsLang=en) [Sansay VSXi](https://www.ecg.co/sansay-vsxi-session-border-controller?hsLang=en) ### Platform Reliability & Security The infrastructure layer underneath your voice services — engineered, monitored, and secured by people who run it every day. [EKS / Kubernetes](https://www.ecg.co/technologies/kubernetes-eks?hsLang=en) [Critical Network Fundamentals](https://www.ecg.co/technologies/critical-network-fundamentals?hsLang=en) [Packet Capture / PCAP](https://www.ecg.co/technologies/pcap-wireshark-packet-capture-analysis?hsLang=en) [VMware & Alternatives](https://www.ecg.co/technologies/vmware-alternatives?hsLang=en) [Routing, Switching & Firewalls](https://www.ecg.co/technologies/routing-switching-firewalls?hsLang=en) [Freeswitch](https://www.ecg.co/technologies/freeswitch-open-source-call-processing?hsLang=en) - How We Do It Services [**Services Overview** Our experience and expertise in voice and data engineering.](https://www.ecg.co/services?hsLang=en) [**Network Operations** Keep your voice network running with outsourced network operations.](https://www.ecg.co/services/network-operations?hsLang=en) [**Staff Augmentation** Expert engineering support to meet deadlines and fill knowledge gaps.](https://www.ecg.co/services/staff-augmentation?hsLang=en) [**IT Consulting & Engineering** Complete short-term projects faster with a dedicated project manager.](https://www.ecg.co/services/it-consulting-and-engineering) - Resources #### [Utilities Launch Delay Calculator Estimate what a potential product launch delay would cost your business. Try the calculator](https://www.ecg.co/cost-delay-calculator?hsLang=en) #### [Resource Library Guides, White Papers & Tools In-depth resources on voice engineering, compliance, and AI — built from real client work. Explore resources](https://www.ecg.co/resource-library?hsLang=en) #### [Blog Latest from the ECG Team Practical articles on SIP, UC platforms, network operations, and voice AI. Read the blog](https://www.ecg.co/blog?hsLang=en) - [Events](https://www.ecg.co/events?hsLang=en) [Login](https://portal.ecg.co) [Contact](https://www.ecg.co/contact?hsLang=en) Who We Are [About ECG](https://www.ecg.co/about?hsLang=en) [Careers](https://www.ecg.co/careers?hsLang=en) Industries We Serve [Enterprises](https://www.ecg.co/sectors/enterprise?hsLang=en) [Universities](https://www.ecg.co/sectors/universities?hsLang=en) [Government](https://www.ecg.co/sectors/government?hsLang=en) [Service Providers](https://www.ecg.co/sectors/service-providers?hsLang=en) Technologies Carrier & Trunking Services [SIP Trunking](https://www.ecg.co/technologies/sip-trunking-consulting-expertise?hsLang=en) [SIP Trunking High Availability](https://www.ecg.co/technologies/sip-trunking-high-availability?hsLang=en) [STIR/SHAKEN](https://www.ecg.co/technologies/stir-shaken?hsLang=en) [603+](https://www.ecg.co/technologies/603-plus-do-not-originate?hsLang=en) [eSIM & FMC](https://www.ecg.co/technologies/esim-fmc?hsLang=en) [VoIP TLS & SRTP](https://www.ecg.co/technologies/voip-encryption-tls-srtp?hsLang=en) [SIPREC](https://www.ecg.co/technologies/siprec-call-recording?hsLang=en) Compliance & Call Authentication [STIR/SHAKEN](https://www.ecg.co/technologies/stir-shaken?hsLang=en) [603+](https://www.ecg.co/technologies/603-plus-do-not-originate?hsLang=en) [Packet Capture / PCAP](https://www.ecg.co/technologies/pcap-wireshark-packet-capture-analysis?hsLang=en) [VoIP TLS & SRTP](https://www.ecg.co/technologies/voip-encryption-tls-srtp?hsLang=en) Unified Communications & Collaboration [E911](https://www.ecg.co/technologies/e911?hsLang=en) [Business Texting](https://www.ecg.co/technologies/business-texting?hsLang=en) [Teams Replace Phone System](https://www.ecg.co/technologies/ms-teams-replace-phone-system?hsLang=en) [Provisioning & Endpoint Mgmt](https://www.ecg.co/technologies/sip-provisioning-endpoint-management?hsLang=en) [Call Control & Features](https://www.ecg.co/technologies/call-control-features?hsLang=en) [SIP Trunking HA](https://www.ecg.co/technologies/sip-trunking-high-availability?hsLang=en) [SIPREC](https://www.ecg.co/technologies/siprec-call-recording?hsLang=en) [vCon](https://www.ecg.co/technologies/vcon-virtualized-conversations?hsLang=en) Platform Expertise [BroadWorks](https://www.ecg.co/technologies/broadworks?hsLang=en) [NetSapiens](https://www.ecg.co/technologies/netsapiens-support?hsLang=en) [Metaswitch Alianza Core](https://www.ecg.co/technologies/metaswitch-alianza-core?hsLang=en) [Oracle Communications](https://www.ecg.co/technologies/oracle-communications-support?hsLang=en) [Metaswitch Perimeta](https://www.ecg.co/technologies/metaswitch-perimeta?hsLang=en) [Sansay VSXi](https://www.ecg.co/sansay-vsxi-session-border-controller?hsLang=en) Platform Reliability & Security [EKS / Kubernetes](https://www.ecg.co/technologies/kubernetes-eks?hsLang=en) [Critical Network Fundamentals](https://www.ecg.co/technologies/critical-network-fundamentals?hsLang=en) [Packet Capture / PCAP](https://www.ecg.co/technologies/pcap-wireshark-packet-capture-analysis?hsLang=en) [VMware & Alternatives](https://www.ecg.co/technologies/vmware-alternatives?hsLang=en) [Routing, Switching & Firewalls](https://www.ecg.co/technologies/routing-switching-firewalls?hsLang=en) [Freeswitch](https://www.ecg.co/technologies/freeswitch-open-source-call-processing?hsLang=en) How We Do It Services [Services Overview](https://www.ecg.co/services?hsLang=en) [Network Operations](https://www.ecg.co/services/network-operations?hsLang=en) [Staff Augmentation](https://www.ecg.co/services/staff-augmentation?hsLang=en) [IT Consulting & Engineering](https://www.ecg.co/services/it-consulting-and-engineering) Resources [Launch Delay Calculator](https://www.ecg.co/cost-delay-calculator?hsLang=en) [Guides, White Papers & Tools](https://www.ecg.co/resource-library?hsLang=en) [Latest from the ECG Team](https://www.ecg.co/blog?hsLang=en) [Events](https://www.ecg.co/events?hsLang=en) [Login](https://portal.ecg.co) [Contact](https://www.ecg.co/contact?hsLang=en) # IT Consulting & Network Engineering Services Get the project management expertise and engineering guidance your teams need to finish network projects faster. [consult ecg](https://www.ecg.co/contact?hsLang=en) Transform Your Network With ## Our IT Consulting Experts Expand your Data, Voice and Cloud Services with a broad range of options for dedicated engineering expertise and guidance. ![Layer\_1-2](https://www.ecg.co/hubfs/Layer_1-2.svg) #### Project Manager A dedicated ECG project manager keeps your network engineering projects on track. ![Engineering Consultants](https://www.ecg.co/hubfs/Engineering%20Consultationsa.svg) #### Engineering Consultants We offer specialized consultations whenever you need direction for your projects. ![Dedicated Expertise](https://www.ecg.co/hubfs/Dedicated%20Expertise.svg) #### Engineering Expertise Access engineers who can contribute expertise outside of your team’s internal skills. ![Staff Augmentation](https://www.ecg.co/hubfs/Staff%20Augmentation-2-1.svg) #### Flexible Staff Augmentation Get temporary skilled help to complete your short-term or one-off projects. ![Network Engineering Services](https://www.ecg.co/hubfs/Image-Dec-27-2023-07-35-06-3447-AM.png "Network Engineering Services") Overcome network engineering challenges ## Finish Network Projects Faster **Get more done with skilled engineering expertise and support.** Get the dedicated project management expertise or engineering guidance your in-house teams need to transform your network. [learn more](https://www.ecg.co/contact?hsLang=en) IT Consulting & Engineering Customers ## Trusted by Industry Leaders Join other organizations that have transformed their networks with ECG. ![databank](https://www.ecg.co/hubfs/databank.svg) ![bluip](https://www.ecg.co/hubfs/bluip.svg) ![vonage](https://www.ecg.co/hubfs/vonage.svg) ![segra](https://www.ecg.co/hubfs/segra.svg) skilled engineering expertise ## Get More Done With ECG’s IT Consulting & Network Engineering Services We provide project management and engineering expertise to help your teams finish network projects faster – and ensure they’re done correctly. [consult ecg](https://www.ecg.co/contact?hsLang=en) ![IT Consulting](https://www.ecg.co/hubfs/021.png "IT Consulting") ## Success Stories From Our Clients ECG is definitely the right team for our network! Nicole Rodriguez AVP Switching and Wireless Data Engineering | AT&T Mobility ECG's broad scope of clients means they know what's happening before we do. We stay competitive with ECG as our guide. Mark Hayes VP of Voice Engineering | Momentum Telecom ECG has really cool technology! Jeff Pulver Voice over IP Pioneer ECG delivers exceptional quality and service via their software products and consulting services. Speaking as someone with direct large scale enterprise delivery with their team, my personal experience has been universally positive. Joe Pfiefer Assistant Director | U.S. Department of Justice I'm happy to say I've partnered with ECG at a number of service providers. You guys have been an outstanding engineering and operations partner for my teams. Tom Faherty VP | Databank ECG is a reliable partner. Edwin Martirosyan COO | BluIP [Book Consult](https://www.ecg.co/contact?hsLang=en) [learn more](https://www.ecg.co/about?hsLang=en) ## Experience the ECG Advantage Whether you’re a service provider, enterprise, or government agency, your voice infrastructure is in good hands with ECG. ![\_Ñëîé\_1](https://www.ecg.co/hubfs/_%C3%91%C3%AB%C3%AE%C3%A9_1.svg) #### Proven Expertise Our team has decades of proven experience building and supporting voice networks. ![\_Ñëîé\_1](https://www.ecg.co/hubfs/_%C3%91%C3%AB%C3%AE%C3%A9_1.svg) #### Powerful Partnerships Our strategic alliances are designed to help deliver customer-centric, total solutions to our clients. ![\_Ñëîé\_1](https://www.ecg.co/hubfs/_%C3%91%C3%AB%C3%AE%C3%A9_1.svg) #### Elevated Network Design We draw from experience with dozens of service providers to create straightforward, manageable designs. ![\_Ñëîé\_1](https://www.ecg.co/hubfs/_%C3%91%C3%AB%C3%AE%C3%A9_1.svg) #### Comprehensive Support Our team will assist in your technical projects, support your goals, automate processes, and train your team. GET STARTED WITH ECG TODAY ## Book Your 30-Minute Connect Call Get in touch with ECG for products and services that support your crucial voice infrastructure needs.  ## IT Consulting & Network Engineering Services FAQs ### What is an IT consulting service? IT consulting services help organizations plan, improve, and manage their technology so it supports business goals. Consultants assess current systems, recommend solutions, and guide implementations. ### What is network engineering services? Network engineering services design, build, configure, and optimize an organization’s networks (LAN, WAN, cloud, security) to ensure secure, reliable, and high-performance connectivity. ### What does your IT Consulting Service include? Our IT Consulting Service pairs you with IT consulting experts who assess your current voice, data, and cloud environment, identify gaps, and define a practical roadmap. We provide vendor-neutral recommendations, risk mitigation, and a delivery plan aligned to budget and timelines, so projects launch smoothly and land reliably. ### What’s included in your Network Engineering Services process? We start with discovery and design, then move to implementation, testing, and knowledge transfer. A dedicated project manager coordinates milestones and communication, while our engineers handle configuration, cutovers, and validation. Post-go-live, we provide documentation and a clean handoff to your team. 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